641 search results - page 55 / 129 » Effective Change Detection Using Sampling |
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
Close-up (CU) is a photographic technique which tightly frames a person or an object. In movies, it is applied to guide audience attention and to evoke audience emotion. In this p...
PR
2007
13 years 9 months ago
2007
In this paper, we present a real-time image processing technique for the detection of steam in video images. The assumption made is that the presence of steam acts as a blurring p...
ICB
2009
Springer
13 years 8 months ago
2009
Springer
Stemming from a sound mathematical framework dating back to the beginning of the 20th century, this paper introduces a novel approach for 3D face recognition. The proposed techniqu...
ECCV
2004
Springer
15 years 3 days ago
2004
Springer
Visual tracking, in essence, deals with non-stationary data streams that change over time. While most existing algorithms are able to track objects well in controlled environments,...
CGI
1999
IEEE
14 years 2 months ago
1999
IEEE
This paper describes a technique to obtain a time dilation or contraction of an audio signal. Different Computer Graphics applications can take advantage of this technique. In rea...